νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)
subs.
P. and V. μαστιγίας, ὁ (Soph., Frag., also Ar.), Ar. and V. κέντρων, ὁ (Soph., Frag.), Ar. κόβαλος, ὁ. Quack, cheat: Ar. and P. ἀλάζων, ὁ. P. and V. ἀγύρτης, ὁ; see quack.
